1. He is somtimes invited to the parties by her
2. French isn't taught in our school
3. Are English and French spoken in Canada?
4. Meals aren't cooked by Mrs Helen on Sundays
5. This house was bought by him last year
6. You weren't seen at the last party
7. Was the car sold last week?
8. Solar energy will be installed on the roof of our house next Sunday
9. The facilities of schools will be improved in the countryside
10. When will my bike be repaired?
*Cấu trúc bị động:
QKĐ: S + was/ were + PP + (by O)
HTĐ: S + am/ is/ are + PP + (by O)
HTTD: S + am/ is/ are + being + PP + (by O)
HTHT: S + have/ has + been + PP+ (by O)
TLĐ: S + will be + PP + (by O)
S + modal verb + be + V3 (+ by O)
